DD243880A5 - Verfahren zum schmieden eines gegenstandes aus einer superlegierung auf nickelbasis - Google Patents

Verfahren zum schmieden eines gegenstandes aus einer superlegierung auf nickelbasis Download PDF

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Publication number
DD243880A5
DD243880A5 DD84287245A DD28724584A DD243880A5 DD 243880 A5 DD243880 A5 DD 243880A5 DD 84287245 A DD84287245 A DD 84287245A DD 28724584 A DD28724584 A DD 28724584A DD 243880 A5 DD243880 A5 DD 243880A5
Authority
DD
German Democratic Republic
Prior art keywords
temperature
phase
forging
article
solvus
Prior art date
Application number
DD84287245A
Other languages
German (de)
English (en)
Inventor
Paul D Genereux
Daniel F Paulonis
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Application filed by �������@���������@���Kk�� filed Critical �������@���������@���Kk��
Publication of DD243880A5 publication Critical patent/DD243880A5/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

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  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Forging (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Chemically Coating (AREA)
  • Inorganic Fibers (AREA)
DD84287245A 1983-12-27 1984-12-21 Verfahren zum schmieden eines gegenstandes aus einer superlegierung auf nickelbasis DD243880A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/565,490 US4574015A (en) 1983-12-27 1983-12-27 Nickle base superalloy articles and method for making

Publications (1)

Publication Number Publication Date
DD243880A5 true DD243880A5 (de) 1987-03-18

Family

ID=24258841

Family Applications (2)

Application Number Title Priority Date Filing Date
DD84271472A DD232071A5 (de) 1983-12-27 1984-12-21 Verfahren zur erhoehung der schmiedbarkeit von superlegierungen auf nickelbasis sowie nach dem verfaahren hergestellter gegenstand
DD84287245A DD243880A5 (de) 1983-12-27 1984-12-21 Verfahren zum schmieden eines gegenstandes aus einer superlegierung auf nickelbasis

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DD84271472A DD232071A5 (de) 1983-12-27 1984-12-21 Verfahren zur erhoehung der schmiedbarkeit von superlegierungen auf nickelbasis sowie nach dem verfaahren hergestellter gegenstand

Country Status (15)

Country Link
US (1) US4574015A (it)
JP (1) JPS60228659A (it)
AT (1) AT393842B (it)
AU (1) AU568895B2 (it)
BE (1) BE901393A (it)
BR (1) BR8406657A (it)
CA (1) CA1231632A (it)
DD (2) DD232071A5 (it)
DE (1) DE3445767A1 (it)
FR (1) FR2557148B1 (it)
GB (1) GB2152076B (it)
IL (1) IL73866A (it)
IT (1) IT1179547B (it)
NO (1) NO163022C (it)
SE (1) SE8406562L (it)

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US5120373A (en) * 1991-04-15 1992-06-09 United Technologies Corporation Superalloy forging process
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JP5073905B2 (ja) * 2000-02-29 2012-11-14 ゼネラル・エレクトリック・カンパニイ ニッケル基超合金及び該超合金から製造したタービン部品
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WO2002095080A2 (en) 2001-05-23 2002-11-28 Santoku America, Inc. Castings of metallic alloys fabricated in anisotropic pyrolytic graphite molds under vacuum
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US6755239B2 (en) * 2001-06-11 2004-06-29 Santoku America, Inc. Centrifugal casting of titanium alloys with improved surface quality, structural integrity and mechanical properties in isotropic graphite molds under vacuum
US6799627B2 (en) 2002-06-10 2004-10-05 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in titanium carbide coated graphite molds under vacuum
EP1428897A1 (de) * 2002-12-10 2004-06-16 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Bauteils mit verbesserter Schweissbarkeit und/oder mechanischen Bearbeitbarkeit aus einer Legierung
US6986381B2 (en) * 2003-07-23 2006-01-17 Santoku America, Inc. Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in refractory metals and refractory metal carbides coated graphite molds under vacuum
US7708846B2 (en) * 2005-11-28 2010-05-04 United Technologies Corporation Superalloy stabilization
DE602006017324D1 (de) * 2005-12-21 2010-11-18 Gen Electric Zusammensetzung einer Nickel-Basis-Superlegierung
EP1900839B1 (de) 2006-09-07 2013-11-06 Alstom Technology Ltd Verfahren zur Wärmebehandlung von Nickel-Basis-Superlegierungen
US7740724B2 (en) * 2006-10-18 2010-06-22 United Technologies Corporation Method for preventing formation of cellular gamma prime in cast nickel superalloys
US8961646B2 (en) 2010-11-10 2015-02-24 Honda Motor Co., Ltd. Nickel alloy
JP5815837B2 (ja) * 2011-04-13 2015-11-17 ロールス−ロイス コーポレイション 金属基材上のイリジウムを含む界面拡散バリア層
CN102312118B (zh) * 2011-09-21 2013-04-03 北京科技大学 一种gh864镍基高温合金组织精确控制的热加工方法
CH705750A1 (de) * 2011-10-31 2013-05-15 Alstom Technology Ltd Verfahren zur Herstellung von Komponenten oder Abschnitten, die aus einer Hochtemperatur-Superlegierung bestehen.
JPWO2013089218A1 (ja) * 2011-12-15 2015-04-27 独立行政法人物質・材料研究機構 ニッケル基耐熱超合金
EP2980258B8 (en) 2013-03-28 2019-07-24 Hitachi Metals, Ltd. Ni-BASED SUPERALLOY AND METHOD FOR PRODUCING SAME
US10487384B2 (en) 2013-07-17 2019-11-26 Mitsubishi Hitachi Power Systems, Ltd. Ni-based alloy product and method for producing same, and Ni-based alloy member and method for producing same
GB201400352D0 (en) * 2014-01-09 2014-02-26 Rolls Royce Plc A nickel based alloy composition
EP2918705B1 (en) 2014-03-12 2017-05-03 Rolls-Royce Corporation Coating including diffusion barrier layer including iridium and oxide layer and method of coating
JP5869624B2 (ja) 2014-06-18 2016-02-24 三菱日立パワーシステムズ株式会社 Ｎｉ基合金軟化材及びＮｉ基合金部材の製造方法
EP3042973B1 (en) 2015-01-07 2017-08-16 Rolls-Royce plc A nickel alloy
GB2539957B (en) 2015-07-03 2017-12-27 Rolls Royce Plc A nickel-base superalloy
US10301711B2 (en) 2015-09-28 2019-05-28 United Technologies Corporation Nickel based superalloy with high volume fraction of precipitate phase
US10640858B2 (en) * 2016-06-30 2020-05-05 General Electric Company Methods for preparing superalloy articles and related articles
US10184166B2 (en) 2016-06-30 2019-01-22 General Electric Company Methods for preparing superalloy articles and related articles
US20180051360A1 (en) * 2016-08-16 2018-02-22 United Technologies Corporation Formable Superalloy Single Crystal Composition
JP6809169B2 (ja) 2016-11-28 2021-01-06 大同特殊鋼株式会社 Ｎｉ基超合金素材の製造方法
JP6793689B2 (ja) * 2017-08-10 2020-12-02 三菱パワー株式会社 Ｎｉ基合金部材の製造方法
KR102214684B1 (ko) * 2017-11-17 2021-02-10 미츠비시 파워 가부시키가이샤 Ni기 단조 합금재의 제조 방법
JP6942871B2 (ja) * 2017-11-17 2021-09-29 三菱パワー株式会社 Ｎｉ基鍛造合金材の製造方法
GB2571280A (en) * 2018-02-22 2019-08-28 Rolls Royce Plc Method of manufacture
US11306595B2 (en) * 2018-09-14 2022-04-19 Raytheon Technologies Corporation Wrought root blade manufacture methods
US11098395B2 (en) * 2019-12-18 2021-08-24 General Electric Company Nickel-based superalloy with microstructure including rafting-resistant gamma prime phase and article prepared therefrom
CN112746231B (zh) * 2020-12-29 2021-10-15 北京钢研高纳科技股份有限公司 一种高性能高温合金的γ＇相预调增塑的生产工艺
CN113789490B (zh) * 2021-08-26 2022-07-26 飞而康快速制造科技有限责任公司 一种增材制造用gh4169镍基高温合金及其热处理方法
CN115110013B (zh) * 2022-06-13 2023-04-25 大冶特殊钢有限公司 一种改善高温合金锻材全截面晶粒度均匀性的固溶处理方法

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US3753790A (en) * 1972-08-02 1973-08-21 Gen Electric Heat treatment to dissolve low melting phases in superalloys
US4328045A (en) * 1978-12-26 1982-05-04 United Technologies Corporation Heat treated single crystal articles and process
US4253884A (en) * 1979-08-29 1981-03-03 Special Metals Corporation Treating nickel base alloys

Also Published As

Publication number Publication date
FR2557148A1 (fr) 1985-06-28
FR2557148B1 (fr) 1992-09-11
SE8406562L (sv) 1985-06-28
AT393842B (de) 1991-12-27
GB8431279D0 (en) 1985-01-23
CA1231632A (en) 1988-01-19
GB2152076A (en) 1985-07-31
JPS60228659A (ja) 1985-11-13
NO845119L (no) 1985-06-28
AU3680484A (en) 1985-07-04
US4574015A (en) 1986-03-04
ATA411284A (de) 1991-06-15
IT1179547B (it) 1987-09-16
JPS6339662B2 (it) 1988-08-05
DD232071A5 (de) 1986-01-15
IL73866A (en) 1987-07-31
AU568895B2 (en) 1988-01-14
BR8406657A (pt) 1985-10-22
DE3445767A1 (de) 1985-07-04
NO163022B (no) 1989-12-11
DE3445767C2 (it) 1989-10-19
IT8424264A0 (it) 1984-12-27
IL73866A0 (en) 1985-03-31
SE8406562D0 (sv) 1984-12-21
IT8424264A1 (it) 1986-06-27
GB2152076B (en) 1987-08-19
NO163022C (no) 1990-03-21
BE901393A (fr) 1985-04-16

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